body {
	margin: 0px;
	padding: 0px;
	background-color: #F5F5F5;
}
ul li {
	list-style-type: none;
}
#q-container{
	width: 100%;
	height: 900px;
	background-color: white;
	margin: auto;
}
#q-top {
	width: 100%;
	height: 130px;
	background-color: ghostwhite;
	float: left;
}
h2{
	font-size: 30px;
	margin-top: 42px;
	margin-left: 15px;
}
h4{
	text-align: right;
}
h4 a{
	color: #53A4F4;
	text-decoration: none;
}
#link{
	width: 100%;
	height: 50px;
	
	float: left;
}
#link ul{
	margin-left: -50px;
}
#link ul li{
	float: left;
	padding-left: 30px;
}
#link a{
	font-size: 15px;
	text-decoration: none;
	color: #222222;
	font-weight: bold;/* 字体加粗 */
}
#link a:hover {
	color: #53A4F4;
}
#q-content{
	width: 100%;
	height: 100%;
	background-color: #F0F0F0;
	float: left;
}
table {
	width: 100%;
	border-collapse: collapse;
	margin: auto;
}
table.list {
	text-align: center;
	margin-top: 50px;
}

table.update tr td:first-child {
	text-align: right;
}

table caption {
	margin: 10px 0;
}

table tr th,
table tr td {
	border: 1px solid #A8A8A8;
	padding: 5px;
}
